Boris the buffalo

Boris is a quiet Buffalo who is a bus driver for BearBus. He likes to stick to himself, spending all his breaks outdoors, just so he doesn't have to talk to anyone. (We're looking for a deep, slow voice. Eastern European accent is welcome, but not required)

Audition lines (the Duck is just for context): 

• Duck :) = What do you know about Rufus Sederis?        
• Buffalo :( = I don't think he likes me very much, to be honest.        
• Buffalo :( = But then... doesn't feel like he likes anyone at this office.        
• Buffalo :( = .......        
• Buffalo :( = Except for Margaret, I guess.        
• Buffalo :O = Do you think they have a thing going on?!        
• Duck :) = I don't work here.        
• Buffalo >:( = I thought you're a detective?!

• 3 idle breathing sounds, that sound a bit buffalo-like (he's standing outside in the rain)